Portable cervical traction device



FIG. 1 is a perspective view of a portable cervical traction device showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a. left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The dashed or broken lines shown in the drawings depict portions of the portable cervical traction device in which the design is embodied that form no part of the claimed design. 

CLAIM The ornamental design for a portable cervical traction device, as shown and described. 